Test ID:	1.3.6.1.4.1.25623.1.1.2.2022.1050
Category:	Huawei EulerOS Local Security Checks
Title:	Huawei EulerOS: Security Advisory for php (EulerOS-SA-2022-1050)
Summary:	The remote host is missing an update for the Huawei EulerOS 'php' package(s) announced via the EulerOS-SA-2022-1050 advisory.
Description:	Summary: The remote host is missing an update for the Huawei EulerOS 'php' package(s) announced via the EulerOS-SA-2022-1050 advisory. Vulnerability Insight: In PHP versions 7.3.x up to and including 7.3.31, 7.4.x below 7.4.25 and 8.0.x below 8.0.12, when running PHP FPM SAPI with main FPM daemon process running as root and child worker processes running as lower-privileged users, it is possible for the child processes to access memory shared with the main process and write to it, modifying it in a way that would cause the root process to conduct invalid memory reads and writes, which can be used to escalate privileges from local unprivileged user to the root user.(CVE-2021-21703) Affected Software/OS: 'php' package(s) on Huawei EulerOS Virtualization for ARM 64 3.0.6.0. Solution: Please install the updated package(s). CVSS Score: 6.9 CVSS Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2021-21703 https://security.netapp.com/advisory/ntap-20211118-0003/ Debian Security Information: DSA-4992 (Google Search) https://www.debian.org/security/2021/dsa-4992 Debian Security Information: DSA-4993 (Google Search) https://www.debian.org/security/2021/dsa-4993 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6PZVLICZUJMXOGWOUWSBAEGIVTF6Y6V3/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PBM3KKB3RY2YPOKNMC4HIH7IH3T3WC74/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JO5RA6YOBGGGKLIA6F6BQRZDDECF5L3R/ https://security.gentoo.org/glsa/202209-20 https://bugs.php.net/bug.php?id=81026 https://www.oracle.com/security-alerts/cpuapr2022.html https://www.oracle.com/security-alerts/cpujan2022.html https://lists.debian.org/debian-lts-announce/2021/10/msg00021.html http://www.openwall.com/lists/oss-security/2021/10/26/7
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